baber/WOPTO huggingface dataset:
Patent DE-3222259-A1 (DE)
Title: Auxiliary device for the cutting-to-size of workpieces by means of powered, in particular electrically driven, portable cutting appliances such as portable circular saws or portable jigsaws
Inventor: HESSE JOERG
IPC: B27B5/22
Filed: 1982-06-09
Abstract: A portable circular saw (1) is detachably fastened to the underside of an auxiliary device (2). The auxiliary device comprises a flat base part (3), designed like a work plate and carrying the portable circular saw, as well as a slide element (4) guided in a slidable manner relative to the base part (3) by means of guide elements (61) as well as sliding shoes (62). The slide element (4) extends in a board shape across the base part and is in two parts (41, 42), these two parts being connected to one another via a bridge-like passage (7) for the saw, so that the slide element can be guided over the saw. The guide elements and sliding shoes extend beyond the slide element and on both sides of its longitudinal edges form supports for a workpiece (5). One of the two longitudinal edges is designed as a rectilinear bearing edge (43), and a stop rail (9), the angle of which can be adjusted, is arranged at the other opposite longitudinal edge in the area of the bridge-like passage (7). Furthermore, a cover rail (8) is provided in the bridge area above the saw. <IMAGE>
Patent DE-3235621-A1 (DE)
Title: Sound insulating element
IPC: E04F13/08
Filed: 1982-09-25
Abstract: The invention relates to a sound insulating element for laying, without horizontal members, as a facade or facade lining, which is provided with resilient strips or coverings on all bearing faces of the facade supports and between the element framework and the facade-lining sheets, the facade-holding angles being covered by a resilient, sound insulating element to eliminate the structure-borne noise and to uncouple the entire facade from the structure.
Patent DE-3235970-A1 (DE)
Title: Outlet and overflow fitting for baths, showers or the like
Inventor: VIEGENER WALTER
IPC: E03C1/232
Filed: 1982-09-29
Abstract: The outlet and overflow fitting for baths or the like has an overflow member (1) in the interior space of which there is rotatably mounted a drive part (14) which is actuated by means of a rotary handle (9) for opening and closing the closure plug of an outlet valve. The drive part (14) has, on the side facing the rear wall (18) of the overflow member (1), catch means (16) which are in engagement with catch means (17) provided on the rear wall. The drive part (14) is equipped, on the side facing the rotary handle (9), with a receiving sleeve (13) equipped with an internal polyhedron. A threaded sleeve (5) of a fastening flange (4) supported on the inside of the bath is screwed into an internal thread (7), starting from the front, of the overflow member (1). A carrier shaft (8) of the rotary handle (9) extends through a central bore of the fastening flange. The carrier shaft is rotatably mounted in the fastening flange (4) adjacent to the rotary handle (9) and has a polyhedral piece (12) projecting into the receiving sleeve (13) of the drive part. The carrier shaft is equipped with an annular groove (10) into which a spring (11) of the fastening flange (4) engages. <IMAGE>
Patent DE-3236502-A1 (DE)
Title: Recharging device for a commutating capacitor of an invertor in a DC intermediate circuit converter
Inventor: LAUTZ HARALD ING GRAD
IPC: H02M5/45
Filed: 1982-09-29
Abstract: In order that the same defined voltage is always available for commutation, irrespective of the load current, in a commutating capacitor (C3) for the thyristors (V6 to V11) of an invertor (WR) in a converter having a DC intermediate circuit, an additional, floating DC voltage source (U3) is provided in addition to recharging of the commutating capacitor (C3) from the intermediate circuit. The additional DC voltage source (U3) is connected to the commutating capacitor (C3) by means of a semiconductor switch (HS) which can be operated via a control device (ST). Furthermore, a measurement transducer (MV) is provided, by means of which the voltage (UC) on the commutating capacitor (C3) is detected and which closes the semiconductor switch (HS), via the control device (ST), until the commutating capacitor (C3) has been charged up to the defined voltage. <IMAGE>
Patent DE-3241271-A1 (DE)
Title: Component used in optical telecommunications technology
Inventor: KOESTER WILHELM DIPL ING
IPC: G02B6/38
Filed: 1982-11-09
Abstract: Optical components, such as connectors, couplers, switches and the like, are frequently connected to light guides (3) in which the optical fibre (6) which is provided with a primary jacket (5) supports a fixed outer cable jacket (4) which is cemented together with the optical fibre (6) into the component housing (1). However, the plastic jacket, which shrinks with time, causes changes in the position of the optical fibre (6) which lead to failure of the component. In order to prevent this, it is proposed to protect the cable jacket (4) against conglutination, or to prevent the compressive forces produced during shrinking of the cable jacket (4) from being transmitted to the optical fibre (6). One solution consists in leading the cable jacket (4) in an anti-kink part of the housing (1) and providing a cavity (8) or a cover between the end face and filler (7). When the cable jackets are cemented in, rupture joints are provided which effect automatic loosening of the mechanical connection between the cable jacket and filler. This is achieved by using a cement which adheres poorly to the cable jacket and/or by using embedding lengths in the filler which are short relative to the optical fibre. <IMAGE>
Patent DE-3249554-A1 (DE)
Title: Paving-stone and brick splitter
Inventor: PORSFELD FRIEDHELM
IPC: F15B21/12
Filed: 1982-09-03
Abstract: Paving-stone and brick splitter having a plurality of upper (10) and lower (16) tools arranged next to one another in a frame (12), the upper tools (10) being driven hydraulically and the upper and lower tools each comprising a plurality of individual splitting wedges (38 and 40) movable relative to one another in the splitting direction (P) and preferably supported hydraulically. The splitter comprises, furthermore, a worktable (14) supported on the frame (12) so as to be resilient in the splitting direction and having a slit-shaped orifice (36) for the passage of the lower tools (16), the support being obtained via hydraulically, pneumatically or hydropneumatically controlled piston/cylinder units (50), in such a way that, during the splitting of the stone material, the worktable (14) moves downwards and, after the splitting, moves upwards again into its upper initial position in accordance with the return movement of the upper tools (10), so that the lower tools (16) are located below the working surface of the worktable (14). For the mutual support of the upper tools (10) movable relative to one another in the splitting direction, these have a common linear bearing (18) on each of the mutually confronting sides.
Patent DE-3300936-A1 (DE)
Title: Plug for a rechargeable apparatus
Inventor: PASCHEK GUENTER DIPL ING
IPC: H02J7/00
Filed: 1983-01-13
Abstract: A plug for a rechargeable apparatus which is equipped with at least one rechargeable dry storage battery and is electrically connected to a load such as a motor, light etc., for example a lamp, a pocket torch, an electric razor, radio or the like, and apparatuses equipped with plugs.
Patent DE-3302109-A1 (DE)
Inventor: GOLDSCHMIDT ERWIN
IPC: B01F15/02
Filed: 1983-01-22
Abstract: Described is an apparatus for closing and continuously emptying the container of a processing machine by means of a closure cover (6-9) which is arranged in the bottom (1) of the container and which is driven so that it can be moved into and out of the emptying opening (2) in the bottom (1) of the container by way of a pivotal shaft (17) acting as a lifting means on a mounting means, for example a mounting arm (16), outside the container. In order to permit both coarse and fine adjustment of the discharge rate in operation and also closure of the container, without incurring high levels of capital investment and also with robust operating characteristics, the invention provides that the closure cover (6-9) has a controllable rotary drive means (11, 14, 15), the pivotal shaft (17) acting as the lifting means is connected to a control drive means (21) for precise adjustment of the inclination of the mounting arm (16) and that the emptying opening (2) has a downwardly frustoconically flaring discharge hopper (4) into which the closure cover (6-9) can engage.
Patent DE-3306047-A1 (DE)
Title: Arrangement for the controllable advancing of pipes for producing an underground pipe heading
Inventor: BOSSE CARL B ING GRAD
IPC: E21B7/20
Filed: 1983-02-22
Abstract: The arrangement has a supporting tube (1) to which a control head (4) is pivotably linked. Located in the control head (4) and in the supporting tube (1) is a drilling/conveying worm (7) which fills the supporting tube (1). It is provided with a hollow axial tube (9) of large diameter so that a directional beam can be directed through here from the initial excavation side to a target disc (10) fastened in the head area of the axial tube (9). The target disc can be optically analysed, which can then be utilised for controlling the actuating device, provided on the initial excavation side, for the pivoting of the control head (4). In this way, pipes of small diameter can be accurately driven underground with simple means. <IMAGE>
Patent DE-3307130-A1 (DE)
Title: Chloroacetanilide derivatives, a process for their preparation, and herbicidal agents containing them
Inventor: SHIMAZAKI ISAO
IPC: A01N37/24
Filed: 1983-03-01
Abstract: N-Methylchloroacetanilide derivatives of the formula <IMAGE> are described, where R represents an alkyl group, an allyl group, a propargyl group, an alkoxyalkyl group, a tetrahydrofurylmethyl group, an alkyl group which is substituted by a halogen atom, or a cycloalkyl group which can be substituted by an alkyl group. A process for the preparation of the compounds and herbicidal agents which contain the compounds as active ingredient are furthermore described.
Patent DE-3307997-A1 (DE)
Title: Tap water storage tank
Inventor: VIESSMANN HANS DR
IPC: F24H9/06
Filed: 1983-03-07
Abstract: The tap water storage tank consists of a container with connection pipes. Heat insulation material is arranged between the container and the surrounding housing, which is constructed of individual cuts. Container extensions, such as collar rings (10), and feed and return connections (9) or the like, are arranged at the ends of the container (3). These are mounted in support elements such as support rings (7,8) or the like. The support elements, made of material which conducts heat poorly, are themselves arranged in supports, adjacent to the ends (1,2), for frame portions, such as individual cuts (4,5) of a surrounding housing, frame plates or the like. <IMAGE>
Patent DE-3316209-A1 (DE)
Title: Device for indicating the position of fittings, in particular of pipe fittings
Inventor: ELSZASZ REZSOE DIPL ING
IPC: F16K37/00
Filed: 1983-05-04
Abstract: The invention relates to a device for indicating the position of fittings. In this case, both the transmitter and the sensor of the display device are arranged inside the fitting housing, specifically the transmitter on a movable element of the fitting, and the sensor, by contrast, as a probe which is led through the fitting housing and arranged along the path of the transmitter.
Patent DE-3322990-A1 (DE)
Title: Circuit arrangement for triggering an explosive charge and fuse which can be used for this
Inventor: CUNO HANS-HELLMUTH DR
IPC: F42D1/045
Filed: 1983-06-25
Abstract: A circuit arrangement for triggering an explosive charge by means of a fuse pellet (11) is specified in which the firing pulse is transmitted via an optical waveguide (2) and a microprocessor (12) connected thereto. The microprocessor (12) controls the charging-up of a capacitor (14) and turns on a transistor (6) in which the fuse pellet (11) is integrated as coating over the current path. <IMAGE>
Patent DE-3323848-A1 (DE)
Title: Fructose 1,6-diphosphate product with antiallergic effect
Inventor: LAZZARINO GUISEPPE
IPC: C07H11/04
Filed: 1983-07-01
Abstract: The invention relates to a fructose 1,6-diphosphate product for intravenous use with antiallergic effect for the treatment and prevention of anaphylactic manifestations, acute attacks of asthma, angioneurotic oedema, bronchospasms, urticaria and other allergic manifestations.
Patent DE-3327086-A1 (DE)
Title: Device for the therapy of haemorrhoids
Inventor: UCHIDA TAKEHIKO
IPC: A61F5/00
Filed: 1983-07-27
Abstract: The invention provides a device for the therapy of haemorrhoids in which a magnetic effect is transmitted to the haemorrhoids from the body of the device and the haemorrhoidal plexus region contracts due to cooling of the body of the device, so that recovery is possible with the aid of ointments. The body of the device has a shape which is particularly suitable for insertion into the anus without friction and for satisfactory retention in the anus after insertion. Either the entire body of the device is made of a rubber-magnet material or a plastic-magnet material, or else a rod-shaped magnet is covered by a plastic and provided with an appropriate superficial shape. The surface of the body can contain a concave region which is to be filled with a medicament, so that the device can be easily provided with an ointment for the treatment of haemorrhoids.
Patent DE-3327420-A1 (DE)
Inventor: LANG HANS-JOERG
IPC: G05D11/035
Filed: 1983-07-29
Abstract: A dosing device for dosing viscous materials has a dosing cylinder for a main material and at least one dosing cylinder for an additive and a common drive for the dosing pistons of said dosing cylinders. In order to permit the simple dosing of the main material and the at least one additive in a time-constant volume ratio, and in order to permit changes to the volume ratio to be made in a simple manner, while permitting the dosing of highly viscous main materials and additives, the dosing cylinders are arranged parallel to one another and their dosing pistons are arranged to be driven with an identical stroke. The dosing piston of the at least one additive dosing cylinder is constructed as a plunger with a smaller cross-section than the cross-section of the associated dosing cylinder. In addition, the plunger is sealingly guided in an interchangeable guide bush of the dosing cylinder. Moveover, the at least one additive dosing cylinder is interchangeably connected as a subassembly to a support frame.
Patent DE-3327947-A1 (DE)
Inventor: TITTMANN EGON DIPL ING
IPC: B29C45/82
Filed: 1983-08-03
Abstract: 1. Hydraulic control device for controlling a hydraulically actuated working cylinder, in the branch line of which, leading from the working cylinder to the tank, is inserted a built-in two-way valve which serves for regulating the pressure in the working cylinder and which can be pilot-controlled by a proportional pressure control valve via a first control line, and with means for path control between the working cylinder and the tank as well as with a throttle point, via which a control pressure medium can enter the first control line and reach the proportional pressure-control valve, characterized in that the built-in valve (23) is designed as a pressure-balance cartridge with end pressure faces (25, 28) of at least approximately equal size, the closing body (26) of which can be loaded in the direction of the open position by the pressure to be regulated in the working connection (24) and by a spring (27) and in the direction of the shut-off position by the pressure in the first control line (31) and consequently in the control space (29), in that the closing body (26) is assigned a release piston (36) which is loaded by a second spring (39) and which limits two pressure spaces (38, 43) connected respectively to a second control line (44) and a third control line (38) and alternately subjectable to the control pressure medium in such a way that, when the release piston (36) is coupled to the closing body (26), the stronger second spring (39) keeps the closing body (26) in the shut-off position for the path function, whilst, when the release piston (36) is uncoupled from the closing body (26), the delivery function can be controlled from the proportional delivery valve (33) via the first control line (31).
Patent DE-3336176-A1 (DE)
Title: Control and coupling for single-motor multi-rope grab winches
Inventor: RODEN KARL ING GRAD
IPC: B66D1/66
Filed: 1983-10-05
Abstract: Published without abstract.
Patent DE-3340074-A1 (DE)
Title: Method of positioning components on a workpiece
IPC: B25J9/18
Filed: 1983-11-05
Abstract: With the proposed method, components are taken from a magazine, transported into the area of a workpiece and are deposited accurately in position on or in this workpiece. The component, which is held by a transport member, will in the normal case assume a position which is eccentric relative to a theoretical axis. In order to determine the effective actual position of the component, this component is put into a position-detecting device in the course of the transport movement. This position-detecting device produces one or more correction signals as a function of the degree of the positional displacement of the component. These signals are analysed in order to correct the displacement path of the transport member and/or the position of the workpiece. <IMAGE>
Patent DE-3341382-A1 (DE)
Title: Helium-filled display
Inventor: KOBALE MANFRED DR
IPC: H01J17/49
Filed: 1983-11-15
Abstract: In a flat display screen in which electrons are fed from a rear gas discharge through selected holes in a control structure into a plasma-free space and, after being post-accelerated to a few kV therein, strike a phosphor screen, the gas is composed of <3>He. This isotope has all the beneficial properties of natural helium (no chemical reactions with the environment, high breakdown strength, low maintaining voltage) and also makes possible a higher current density accompanied by low sputtering rates. The picture tube is primarily used in data display and (colour) television sets. <IMAGE>
Patent DE-3346515-A1 (DE)
Title: Movable table for data terminals
Inventor: JANZEN NORBERT
IPC: H02G11/00
Filed: 1983-12-22
Abstract: The invention relates to a movable table for data terminals, having a framework (2), castors (1) and a table surface (3) for a visual display unit (4) and a keyboard (5). Connecting means (7 to 9) for the visual display unit (4) are provided on the table (1 to 3), which connecting means are connected via a flexible connecting lead (14 to 16) to a carriage (17 to 20) which can move in a track rail (21). The carriage (17 to 20) is connected to a power network and a data network. <IMAGE>
Patent DE-3347288-A1 (DE)
Title: Twin-cylinder pump, particularly for delivering viscous materials
Inventor: SCHLECHT KARL DIPL ING
IPC: F04B15/02
Filed: 1983-12-28
Abstract: In the case of twin-cylinder piston pumps having cylinders which open into a hopper and which deliver viscous material into a tapering pipe which is pivotably arranged in the hopper, there is the risk that ring-shaped, hardening deposits of constituents of the viscous material, such as sand or gravel, are formed at the delivery cylinder-side end of the pivotable pipe. In order to avoid such deposits, or to remove them, the pivotable pipe (1) which tapers towards its delivery line-side end, is designed in such a way that, at its delivery cylinder-side end, it tapers more strongly compared to the remaining cross-section of the pipe. <IMAGE>
Patent DE-3401123-A1 (DE)
Title: Apparatus for the surface treatment of a flexible strip
Inventor: HAUSMANN KURT
IPC: B05C3/12
Filed: 1984-01-14
Abstract: In an apparatus for the surface treatment of a flexible strip with a tank through which the strip runs and which has several treatment stations (16) arranged along the path (2) of the strip, universal applicability of the tank is achieved in that the tank is constructed as a vertical tank (1) which has at least one strip deflecting device (15) near the bottom, and that the perpendicular tank walls (17) are provided with aligned bearing recesses (18) arranged along the two branches of the loop-shaped path (2) and having associated with them respective bearing rings (20) having an eccentric bore (22) and flanged onto the associated tank wall (17) with the interposition of a seal, the said bore (22) being selectively tightly closable by means of a cover (23) or usable as a bearing bore for a support (24) passing through it and associated with a processing station (16), and being sealable by means of a sealing ring (26) which can be clamped between the bearing ring (20) and a flange ring (27) that can be set on the latter, and which encloses the support (24). <IMAGE>
Patent DE-3408114-A1 (DE)
Title: Lens combination for a catadioptric reflecting telescope
Inventor: DIEHL CHRISTIAN
IPC: G02B17/08
Filed: 1984-03-06
Abstract: The invention relates to a lens combination for a catadioptric reflecting telescope consisting of two optical elements and whose spherically ground lens is provided with individual mirror surfaces, and an aspherical lens formed in a polished fashion by spraying, casting or pressing is arranged on the optical axis.
Patent DE-3409972-A1 (DE)
Title: Cabinet fitted below a washbasin
Inventor: SCHLOBEIT REINHARD
IPC: A47B77/08
Filed: 1984-03-19
Abstract: The invention relates to a cabinet fitted below a washbasin and having a receiving part for inserting a washing machine. In this fitted cabinet, the upper horizontal panel 7 is of water-resistant and acid-resistant construction and has a trough-shaped recess for receiving a washbasin 8, 23. Water connection and water drainage fittings are arranged in the fitted cabinet below the panel 7. In the front surface 11 there are a sliding or pivoting compartment 12 and a receiving chamber 14 in which a washing machine 13 can be inserted. Without the washing machine 13, the receiving chamber 14 can be fitted with shelves, drawers or the like. <IMAGE>
Patent DE-3414226-A1 (DE)
Title: Device, in particular for typewriters and terminals
Inventor: MUELLER ROLF DR
IPC: H01H13/702
Filed: 1984-04-14
Abstract: The subject of the invention is a device for typewriters and terminals with a key panel, each key being occupied with at least two, optionally preselectable characters and each key being assigned a drivable display element 14 which is located in the vicinity of the associated key or integrated into it. In order to drive the display elements 14 in the form of liquid crystal displays (LCD) of a key, a decentralised control is provided in which each display element 14 is provided with a control element in the form of a driver. The driver 22 is provided with the information only once for the purpose of representing the symbols to be displayed in the display element 14 and continues to operate independently. <IMAGE>
Patent DE-3416873-A1 (DE)
Title: Apparatus for achieving an upright, free and harmonious gait in the presence of total or partial impairment of locomotor function
Inventor: SCHEUNEMANN RUEDIGER DIPL ING
IPC: A61B5/103
Filed: 1984-05-08
Abstract: The invention relates to a system which is characterised by a combination of sensors, for example pressure measuring plates and fluid-dynamic measurement systems with optoelectronic scanning, of a computer system for controlling and regulating muscles and nerves for processing of the control signals and for feedback from the stimulated muscles, and stimulators for nerves and muscles. The combination of these elements permits a free gait with an essentially natural sequence of movements.